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US 2019/0337904 A1Published application
Halogenated compound and axially chiral isomer thereof
AssigneeMedshine Discovery Inc.
InventorsJianfei WANG, Yang ZHANG, Shuhui CHEN
Life of this patent
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Abstract
A halogenated compound, an axially chiral isomer thereof, and an application thereof in preparing drugs for disorders closely related to aberrant levels of uric acid.
Claims21
A compound represented by formula (I) or a pharmaceutically acceptable salt thereof,
- Wherein,
- X is selected from F, Cl, Br and I;
- each of Y and Z is independently selected from H, methyl, ethyl, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl;
- or Y and Z are linked together to form 3- to 6-membered ring.
1 more element
(canceled)
(canceled)
Dependencies are inferred from the claim text.